The Multiquip 5142150140 is a genuine OEM Air Filter Element designed for DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, TLG12SPX, and DCA25SSIU-GEER ultra-silent diesel generators. As a direct OEM replacement, this filter element meets the original design specification for these units, ensuring the air intake system performs exactly as intended. Sourced directly through Multiquip's authorized parts network, the part is the correct replacement for maintaining clean airflow to the engine on these generator models.
Key Features
- Genuine OEM Filtration Media — Manufactured to the original filtration specification for these ultra-silent diesel generators, delivering the same particle capture efficiency as the factory-installed element.
- Drop-In Housing Fit — Engineered to seat correctly in the existing air filter housing on DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, TLG12SPX, and DCA25SSIU-GEER models without modification to the housing or clamps.
- Protects Diesel Engine Internals — A clean, intact air filter element prevents abrasive particles from entering the combustion chamber, directly extending cylinder, piston, and ring service life on these generator engines.
- Sustains Correct Air-Fuel Ratio — A clogged or damaged element restricts airflow and disrupts combustion efficiency, causing reduced output, increased fuel consumption, and hard starting — this OEM element restores proper engine breathing.
- Verified Fitment Across the DCA25SS Series — A single part number covers the full DCA25SS family plus the TLG12SPX, simplifying parts ordering for fleets running multiple units from this generator lineup.
The air filter element is a critical engine protection component in any diesel-powered generator. It captures airborne dust, debris, and particulates before they can enter the engine's intake, where even fine abrasive material can cause accelerated wear to cylinders and pistons over time. When the element becomes blocked or torn, the engine receives either insufficient air for clean combustion or unfiltered air that carries contaminants directly into the combustion chamber — either condition leads to reduced generator output, increased fuel consumption, and premature engine wear.
Part Details
| Part Number | 5142150140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Filter Element |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | TLG12SPX |
| Diesel Powered Generators | DCA25SSIU-GEER |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
